<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>修改用户</title>
</head>
<body>
    <div>
        <form action="/update" method="post">
            ID: <input type="text" name="id" th:value="${user.id}" readonly="readonly"><br>
            用户名: <input type="text" name="username" th:value="${user.username}" readonly="readonly"><br>
            密码: <input type="text" name="password" th:value="${user.password}" readonly="readonly"><br>
            <button type="submit">提交</button>
        </form>
    </div>
</body>
</html>